Fitpaddy FitRing Air vs IMIKI Smart Ring

What FitRing Air does better (1) and where Smart Ring wins (0) — every spec side by side.

Fitpaddy · 2025FitRing Air

5.8Score

1 advantage≈ $70

Higher score

IMIKI · 2025Smart Ring

0 advantages≈ $55

3.8Health tracking7.3

Why is FitRing Air better than Smart Ring?

Smart Ring has no measurable advantages in this pair.

Specifications

Only differences	Fitpaddy FitRing Air≈ $705.8	IMIKI Smart Ring≈ $55
Design & durability
Weight	3.5 g	—
Water resistance	5 ATM	5 ATM
Water rating (maker)	5 atm / 50 m	5 atm / 50 m
Colours	Silver	Black
Battery
Battery life (smartwatch mode)	6 days	5 days
Health sensors
Optical heart rate	Yes	Yes
Blood oxygen (SpO2)	Yes	Yes
Skin temperature	—	Yes
HRV tracking	—	Yes
Sensors	heart rate, SpO2	heart rate, SpO2